Michelin unveils technology at Challenge Bibendum Michelin boosts casing strength with 'IronFlex'

摘要

BERLIN—Group Michelin has improved the durability of a tire's casing with a technology advancement it's calling "IronFlex," which the firm's engineers claim makes the casing of the new Energy XM2 passenger radial 7-percent "more robust" in resisting pothole damage.